查询词典 pipes

Is recommended.8.2 The weld bonds of changed outlet pipes of Huaneng ShanhaiShidongkou Second 8.2 The weld bonds of changed outlet pipes of Huaneng ShanhaiShidongkou SecondPower Plant high temperature reheaters which were welded with thPower Plant high temperature reheaters which were welded with th e qualified e qualifiedprocedures all meet the requirements.

焊后为改善焊接接头性能，建议采用750 ±10℃温度进行焊后热处理。750 ±10℃温度进行焊后热处理。8.2 根据所评定的焊接工艺进行焊接，华能上海石洞口第二电厂高温再热器出口段管子更8.2 根据所评定的焊接工艺进行焊接，华能上海石洞口第二电厂高温再热器出口段管子更换焊口经检查均符合要求。

By using the method of the design of injection mold of PP-R pipes based on Pro/E, an injection mold of DN30 three-way PP-R pipers is tested. The process of the the design of injection mold of PP-R pipes with the method is introduced, and it is proved that the method is feasible.

此外，采用了基于Pro/E的PP-R管件注塑模具辅助设计方法进行了DN30型三通PP-R管件的注塑模具的设计，阐述了此方法设计PP-R管件注塑模具的步骤，验证了所用方法的可行性。

The origin of the ceramic pipe goes back to an ancient civilization of the 3rd and 4th centuries BC. At that time, the pipes had fewer holes, some of them had only 3 or 4 scales, or people just breathed into the pot-shaped pipes.

陶制笛可以追溯到公元前3、4世纪的远古时代文明，当时，笛子指孔较少，只能吹3、4个音阶，形状为壶形，只单纯吹气的居多。

If the trap concentration of condensed water discharged from the recovery, at this time, the export of back-pressure steam trap is the resistance to water pipes, water pipes back to the high elevation, the second evaporator and pressure of the three.

如果把疏水阀排出的冷凝水集中回收，此时，疏水阀的出口背压是回水管的阻力、回水管抬升高度、二次蒸发器内压力三者之和。

If the trap concentration of condensed water discharged from the recovery, at this time, the export of back-pressure steam trap is the resistance to water pipes, water pipes back to the high elevation, the second evaporator and pressure of the three.

如果把疏水阀排出的冷凝水集中收受接管，此时，疏水阀的出口背压是回水管的阻力、回水管抬升高度、二次蒸发器内压力三者之和。

I has a total of nine series over 900 varieties of products, including: W-mouth free for the use of cast iron pipes and drainage pipe, A-type flexible interface with cast iron pipes and drainage pipe, for I used gray iron drainage pipe And pipe fittings, all kinds of high-end decorative and leakage, waterproof deodorant series of anti-theft sealed covers, stainless steel flexible Our expertise, all have carbon steel hoop Elevators, all kinds of iron and steel bucket rain water pipe, cast iron plates and various trench Bizi Non-standard pipe and tube, and other combinations.

我公司共有9个系列900多个品种的产品，其中有：W型无承口排水用铸铁管及管件、A型柔性接口排水用铸铁管及管件、承口排水用灰口铸铁管及管件、各种高档装饰地漏、防水防臭防盗密封井盖系列、不锈钢柔性卡箍、各种碳钢抱箍吊卡、各种铸铁钢制雨水斗及雨水管、铸铁地沟箅子板及各种非标管件和组合管等。

The article intrduces that in the construction of the 5th section of Chengdu third circle road,the exisited underground pipes cross over the trench,to secure the pipes,a method of narrow excavation were adopted,and to support the slope of the trench,anchor gunited supporting were adopted.

介绍了成都三环路西五段 A标成黄路口市政深沟槽横穿已埋地下管线，采用窄槽开挖，窄槽边坡加固用喷锚网支护的设计与施工技术方法，通过沟槽边坡变形监测反馈于设计并指导施工获得了成功，为市政深沟槽跨越类似管线积累了丰富的设计与施工经验。

Wet air is pumped from the surface through intake pipes into low-pressure cavities in the pebble beds created by sun-heated suction pipes.

湿空气是泵浦从表面通过进水口管道进入低气压洞穴中的卵石床所造成的太阳炽热的吸力管道。

Production of intellectual property rights have an independent national patent products - Bergen plates lined with plastic pipe embedded tendons, Bergen licensing stainless steel double-layer steel-lined metal tube, Bergen tendons embedded double-sided plates lined with plastic pipe, condensation-type lined with plastic pipe, steel mesh skeleton reinforced plastic composite pipe, high pressure bi-metallic tubes, thin-walled stainless steel pipes, galvanized pipes are an alternative to traditional ideals of environmental protection pipe.

公司生产拥有独立知识产权的国家专利产品--贝根牌内筋嵌入式衬塑钢管、贝根牌钢衬不锈钢管双层金属管、贝根牌内筋嵌入式双面衬塑钢管、缩合式衬塑钢管、钢丝网骨架增强塑料复合管、高压双金属管、薄壁不锈钢管，是替代传统镀锌管的理想环保管材。

Main products: large-scale roof, 4.5 ─ 6.6m long to the board, ordinary hollow plate, 300 ─ 1500mm diameter pipes, 6m ─ 18m circular concrete poles, 3004000mm deep well pipes, six-rowed brick road along the brick, brick grille, etc. Six series of nearly 80 varieties.

主要产品：大型屋面板，4.5─6.6m长向板，普通空心板，直径300─1500mm排水管，6m─18m环形砼电杆，3004000mm深井管、六棱砖、路沿砖、花格砖等六大系列近80个品种。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。